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.CourseListPageClient-module__oeAxRG__content{flex-direction:column;gap:40px;display:flex}.CourseListPageClient-module__oeAxRG__section{flex-direction:column;gap:16px;display:flex}.CourseListPageClient-module__oeAxRG__sectionHeader{align-items:center;gap:12px;display:flex}.CourseListPageClient-module__oeAxRG__sectionTitle{color:var(--ink);margin:0;font-size:1rem;font-weight:700}.CourseListPageClient-module__oeAxRG__levelBadge{font-size:.7rem;font-weight:600;font-family:var(--font-mono);border-radius:99px;padding:2px 8px}.CourseListPageClient-module__oeAxRG__levelBadge[data-level=beginner]{color:#065f46;background:#d1fae5}.CourseListPageClient-module__oeAxRG__levelBadge[data-level=intermediate]{color:#1e40af;background:#dbeafe}.CourseListPageClient-module__oeAxRG__levelBadge[data-level=advanced]{color:#5b21b6;background:#ede9fe}.CourseListPageClient-module__oeAxRG__grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;display:grid}.CourseListPageClient-module__oeAxRG__adSlot{width:100%}
.news-module__cfW-wG__wrapper{flex-direction:column;gap:16px;display:flex}.news-module__cfW-wG__empty{color:var(--ink-3);text-align:center;padding:24px 0;font-size:.9375rem}.news-module__cfW-wG__list{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);flex-direction:column;margin:0;padding:0;list-style:none;display:flex;overflow:hidden}.news-module__cfW-wG__row{border-bottom:1px solid var(--line)}.news-module__cfW-wG__row:last-child{border-bottom:none}.news-module__cfW-wG__link{color:var(--ink);grid-template-columns:140px 1fr;gap:24px;padding:18px 20px;text-decoration:none;transition:background .15s;display:grid}.news-module__cfW-wG__link:hover{background:var(--paper-2)}.news-module__cfW-wG__date{color:var(--ink-3);font-size:.8125rem;font-family:var(--font-mono);white-space:nowrap;padding-top:2px}.news-module__cfW-wG__body{flex-direction:column;gap:6px;display:flex}.news-module__cfW-wG__title{color:var(--ink);font-size:1rem;font-weight:600}.news-module__cfW-wG__summary{color:var(--ink-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.875rem;line-height:1.5;display:-webkit-box;overflow:hidden}@media (max-width:640px){.news-module__cfW-wG__link{grid-template-columns:1fr;gap:8px;padding:14px 16px}}.news-module__cfW-wG__detailBackTop{margin-top:8px;margin-bottom:16px}.news-module__cfW-wG__detailWrapper{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);flex-direction:column;gap:24px;padding:32px 36px;display:flex}.news-module__cfW-wG__detailHeader{border-bottom:1px solid var(--line);flex-direction:column;gap:8px;padding-bottom:16px;display:flex}.news-module__cfW-wG__detailDate{color:var(--ink-3);font-size:.8125rem;font-family:var(--font-mono)}.news-module__cfW-wG__detailTitle{color:var(--ink);margin:0;font-size:1.625rem;font-weight:700;line-height:1.4}.news-module__cfW-wG__detailThumbnail img{border-radius:var(--radius);width:100%;height:auto;display:block}.news-module__cfW-wG__detailContent{color:var(--ink);font-size:.9375rem;line-height:1.75}.news-module__cfW-wG__detailContent h1,.news-module__cfW-wG__detailContent h2,.news-module__cfW-wG__detailContent h3{color:var(--ink);margin:24px 0 12px;line-height:1.4}.news-module__cfW-wG__detailContent h2{font-size:1.25rem;font-weight:700}.news-module__cfW-wG__detailContent h3{font-size:1.0625rem;font-weight:600}.news-module__cfW-wG__detailContent p{margin:0 0 14px}.news-module__cfW-wG__detailContent ul,.news-module__cfW-wG__detailContent ol{margin:0 0 14px;padding-left:24px}.news-module__cfW-wG__detailContent li{margin:4px 0}.news-module__cfW-wG__detailContent a{color:var(--green);text-decoration:underline}.news-module__cfW-wG__detailContent code{background:var(--paper-2);font-family:var(--font-mono);border-radius:4px;padding:2px 6px;font-size:.875em}.news-module__cfW-wG__detailContent pre{background:var(--paper-2);border-radius:var(--radius);margin:0 0 14px;padding:14px 16px;overflow-x:auto}.news-module__cfW-wG__detailContent pre code{background:0 0;padding:0}.news-module__cfW-wG__detailContent img{border-radius:var(--radius);max-width:100%;height:auto;margin:14px 0}.news-module__cfW-wG__detailContent table{border-collapse:collapse;width:100%;margin:0 0 14px;font-size:.875rem}.news-module__cfW-wG__detailContent th,.news-module__cfW-wG__detailContent td{border:1px solid var(--line);text-align:left;padding:8px 12px}.news-module__cfW-wG__detailContent th{background:var(--paper-2);font-weight:600}.news-module__cfW-wG__detailContent blockquote{border-left:3px solid var(--line);color:var(--ink-2);margin:0 0 14px;padding-left:16px}.news-module__cfW-wG__detailFooter{border-top:1px solid var(--line);padding-top:16px}.news-module__cfW-wG__backLink{color:var(--ink-2);align-items:center;gap:4px;font-size:.875rem;text-decoration:none;transition:color .15s;display:inline-flex}.news-module__cfW-wG__backLink:hover{color:var(--green)}@media (max-width:640px){.news-module__cfW-wG__detailWrapper{padding:20px}.news-module__cfW-wG__detailTitle{font-size:1.25rem}}.news-module__cfW-wG__adArea{margin-bottom:24px}
.pointHistory-module__tYDoqa__wrapper{flex-direction:column;gap:24px;display:flex}.pointHistory-module__tYDoqa__balanceCard{background:var(--paper-2);border-radius:var(--radius-lg);border:1px solid var(--line);flex-direction:column;gap:6px;padding:24px 28px;display:flex}.pointHistory-module__tYDoqa__balanceLabel{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-size:.75rem}.pointHistory-module__tYDoqa__balanceValue{color:var(--ink);font-size:2.25rem;font-weight:700;font-family:var(--font-mono)}.pointHistory-module__tYDoqa__section{flex-direction:column;gap:12px;display:flex}.pointHistory-module__tYDoqa__sectionHeader{flex-direction:column;gap:2px;display:flex}.pointHistory-module__tYDoqa__sectionTitle{color:var(--ink);margin:0;font-size:1.125rem;font-weight:600}.pointHistory-module__tYDoqa__sectionSubtitle{color:var(--ink-3);margin:0;font-size:.8125rem}.pointHistory-module__tYDoqa__infoCard{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);flex-direction:column;gap:20px;padding:20px 24px;display:flex}.pointHistory-module__tYDoqa__infoGroup{flex-direction:column;gap:8px;display:flex}.pointHistory-module__tYDoqa__infoGroupTitle{color:var(--ink);margin:0;font-size:.875rem;font-weight:600}.pointHistory-module__tYDoqa__infoList{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.pointHistory-module__tYDoqa__infoList li{align-items:center;gap:12px;font-size:.875rem;display:flex}.pointHistory-module__tYDoqa__infoBullet{background:var(--paper-2);color:var(--ink-2);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;min-width:130px;padding:2px 9px;font-size:.75rem;font-weight:600;display:inline-flex}.pointHistory-module__tYDoqa__infoText{color:var(--ink);font-weight:500}.pointHistory-module__tYDoqa__infoNote{border-top:1px dashed var(--line);color:var(--ink-3);margin:0;padding-top:4px;font-size:.8125rem;line-height:1.5}.pointHistory-module__tYDoqa__list{border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--paper);flex-direction:column;margin:0;padding:0;list-style:none;display:flex;overflow:hidden}.pointHistory-module__tYDoqa__row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;display:flex}.pointHistory-module__tYDoqa__row:last-child{border-bottom:none}.pointHistory-module__tYDoqa__rowMain{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.pointHistory-module__tYDoqa__rowLabel{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.pointHistory-module__tYDoqa__badgePositive,.pointHistory-module__tYDoqa__badgeNegative{white-space:nowrap;border-radius:999px;align-items:center;padding:2px 9px;font-size:.75rem;font-weight:600;display:inline-flex}.pointHistory-module__tYDoqa__badgePositive{background:var(--green-soft);color:var(--green-deep)}.pointHistory-module__tYDoqa__badgeNegative{background:var(--paper-3);color:var(--ink-2)}.pointHistory-module__tYDoqa__problemTitle{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;font-weight:500;overflow:hidden}.pointHistory-module__tYDoqa__date{color:var(--ink-3);font-size:.75rem;font-family:var(--font-mono)}.pointHistory-module__tYDoqa__amountPositive,.pointHistory-module__tYDoqa__amountNegative{font-size:1rem;font-weight:700;font-family:var(--font-mono);white-space:nowrap}.pointHistory-module__tYDoqa__amountPositive{color:var(--green-deep)}.pointHistory-module__tYDoqa__amountNegative{color:var(--ink-2)}.pointHistory-module__tYDoqa__muted{color:var(--ink-3);margin:0;padding:12px 0;font-size:.875rem}.pointHistory-module__tYDoqa__error{color:#c00;margin:0;padding:12px 0;font-size:.875rem}@media (max-width:640px){.pointHistory-module__tYDoqa__row{padding:12px 14px}.pointHistory-module__tYDoqa__balanceValue{font-size:1.75rem}}
.PracticeListPageClient-module__F8_oKa__courseBanner{background:var(--green-soft);border:1.5px solid var(--green);border-radius:var(--radius-lg);color:inherit;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;padding:16px 20px;text-decoration:none;transition:background .15s,transform .15s;display:flex}.PracticeListPageClient-module__F8_oKa__courseBanner:hover{background:#bfddff;transform:translateY(-1px)}.PracticeListPageClient-module__F8_oKa__courseBannerLeft{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.PracticeListPageClient-module__F8_oKa__courseBannerText{color:var(--green-deep);font-size:.95rem;font-weight:700}.PracticeListPageClient-module__F8_oKa__courseBannerSub{color:var(--green-deep);opacity:.75;font-size:.8rem;font-family:var(--font-mono)}.PracticeListPageClient-module__F8_oKa__courseBannerCta{color:var(--green-deep);white-space:nowrap;flex-shrink:0;font-size:.85rem;font-weight:700}@media (max-width:600px){.PracticeListPageClient-module__F8_oKa__courseBanner{flex-direction:column;align-items:flex-start;gap:8px}}
.settings-module__LhUyDq__wrapper{flex-direction:column;gap:24px;display:flex}.settings-module__LhUyDq__section{flex-direction:column;gap:12px;display:flex}.settings-module__LhUyDq__sectionHeader{flex-direction:column;gap:2px;display:flex}.settings-module__LhUyDq__sectionTitle{color:var(--ink);margin:0;font-size:1.125rem;font-weight:600}.settings-module__LhUyDq__card{background:var(--paper-2);border-radius:var(--radius-lg);border:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;display:flex}.settings-module__LhUyDq__cardText{flex-direction:column;gap:4px;display:flex}.settings-module__LhUyDq__cardLabel{color:var(--ink);font-size:.9375rem;font-weight:600}.settings-module__LhUyDq__cardDescription{color:var(--ink-3);font-size:.8125rem}.settings-module__LhUyDq__toggle{background:var(--line);cursor:pointer;border:none;border-radius:999px;flex-shrink:0;align-items:center;width:44px;height:24px;transition:background-color .2s;display:inline-flex;position:relative}.settings-module__LhUyDq__toggle:disabled{cursor:not-allowed;opacity:.6}.settings-module__LhUyDq__toggleOn{background:var(--green)}.settings-module__LhUyDq__toggleKnob{background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .2s;position:absolute;top:2px;left:2px}.settings-module__LhUyDq__toggleOn .settings-module__LhUyDq__toggleKnob{transform:translate(20px)}.settings-module__LhUyDq__muted{color:var(--ink-3);font-size:.875rem}.settings-module__LhUyDq__error{color:var(--terra);font-size:.875rem}
:root{--ink:#1a2233;--ink-2:#364152;--ink-3:#6e7787;--paper:#fff;--paper-2:#f1f5f9;--paper-3:#e2e8f0;--line:#d8dee7;--green:#3ea8ff;--green-soft:#d6ecff;--green-deep:#2680d9;--terra:#ff6b6b;--terra-soft:#ffe3e3;--term-bg:#0e1525;--term-fg:#e6eaf2;--term-line:#1f2a3f;--term-dim:#7a869f;--term-key:#7cc1ff;--term-num:#f59e6b;--term-str:#8fd9b6;--radius:4px;--radius-lg:14px;--max:1280px;--gutter:clamp(16px, 4vw, 48px);--font-sans:var(--font-geist,""), "Inter Tight", system-ui, -apple-system, "Hiragino Sans", "Yu Gothic UI", "Noto Sans JP", sans-serif;--font-mono:var(--font-geist-mono,""), "JetBrains Mono", ui-monospace, "SF Mono", "Menlo", monospace;--font-serif:var(--font-instrument-serif,""), "Times New Roman", serif}
.navigationProgressBar-module__LIAC9a__root{pointer-events:none;z-index:1600;height:4px;position:fixed;top:0;left:0;right:0}.navigationProgressBar-module__LIAC9a__bar{background:var(--green);height:100%;box-shadow:0 0 12px var(--green), 0 0 6px var(--green);will-change:width, opacity;border-bottom-right-radius:2px}html[data-toploader=header] .navigationProgressBar-module__LIAC9a__root{top:64px}
.button-module__Vm2cWW__btn{cursor:pointer;font-weight:500;font-family:var(--font-sans);white-space:nowrap;border-style:solid;border-width:1px;border-radius:999px;outline:none;justify-content:center;align-items:center;min-height:2.5rem;text-decoration:none;transition:background .15s,border-color .15s,transform .1s,box-shadow .15s,color .15s;display:inline-flex;position:relative}.button-module__Vm2cWW__btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.button-module__Vm2cWW__btnFull{width:100%}.button-module__Vm2cWW__sm{gap:.35rem;padding:.4rem .9rem;font-size:.875rem}.button-module__Vm2cWW__md{gap:.5rem;padding:.55rem 1.25rem;font-size:1rem}.button-module__Vm2cWW__lg{gap:.6rem;padding:.8rem 1.75rem;font-size:1.125rem}.button-module__Vm2cWW__iconSlot{justify-content:center;align-items:center;font-size:1em;display:inline-flex}@keyframes button-module__Vm2cWW__spin{to{transform:rotate(360deg)}}.button-module__Vm2cWW__spinner{border:2px solid;border-right-color:#0000;border-radius:999px;width:1rem;height:1rem;animation:.8s linear infinite button-module__Vm2cWW__spin}.button-module__Vm2cWW__solidPrimary{background:var(--green);border-color:var(--green);color:#fff}.button-module__Vm2cWW__solidPrimary:hover:not(:disabled){background:var(--green-deep);border-color:var(--green-deep);transform:translateY(-1px)}.button-module__Vm2cWW__solidSecondary{background:var(--green);border-color:var(--green);color:#fff}.button-module__Vm2cWW__solidSecondary:hover:not(:disabled){background:var(--green-deep);border-color:var(--green-deep);transform:translateY(-1px)}.button-module__Vm2cWW__solidAccent{color:#fff;background:#ff6b6b;border-color:#ff6b6b}.button-module__Vm2cWW__solidAccent:hover:not(:disabled){background:#ff8585;border-color:#ff8585;transform:translateY(-1px)}.button-module__Vm2cWW__solidSuccess{color:#fff;background:#14833b;border-color:#0f6b2e}.button-module__Vm2cWW__solidSuccess:hover:not(:disabled){background:#1db954;border-color:#1db954;transform:translateY(-1px)}.button-module__Vm2cWW__solidDanger{color:#fff;background:#ef4444;border-color:#ef4444}.button-module__Vm2cWW__solidDanger:hover:not(:disabled){background:#ff758f;border-color:#ff758f;transform:translateY(-1px)}.button-module__Vm2cWW__solidNeutral{background:var(--paper-3);border-color:var(--line);color:var(--ink)}.button-module__Vm2cWW__solidNeutral:hover:not(:disabled){background:var(--paper-2);border-color:var(--ink-3);transform:translateY(-1px)}.button-module__Vm2cWW__solidCta{background:var(--green);border-color:var(--green);color:#fff}.button-module__Vm2cWW__solidCta:hover:not(:disabled){background:var(--green-deep);border-color:var(--green-deep);transform:translateY(-1px)}.button-module__Vm2cWW__outlinePrimary{border-color:var(--green-deep);color:var(--green);background:0 0}.button-module__Vm2cWW__outlinePrimary:hover:not(:disabled){background:color-mix(in srgb, var(--green) 10%, transparent);border-color:var(--green)}.button-module__Vm2cWW__outlineSecondary{color:#009ac7;background:0 0;border-color:#009ac7}.button-module__Vm2cWW__outlineSecondary:hover:not(:disabled){background:#009ac71a;border-color:#00d3ff}.button-module__Vm2cWW__outlineAccent{color:#ff6b6b;background:0 0;border-color:#ff6b6b}.button-module__Vm2cWW__outlineAccent:hover:not(:disabled){background:#ff6b6b1a;border-color:#ff8585}.button-module__Vm2cWW__outlineSuccess{color:#14833b;background:0 0;border-color:#0f6b2e}.button-module__Vm2cWW__outlineSuccess:hover:not(:disabled){background:#14833b1a}.button-module__Vm2cWW__outlineDanger{color:#ef4444;background:0 0;border-color:#ef4444}.button-module__Vm2cWW__outlineDanger:hover:not(:disabled){background:#ef44441a}.button-module__Vm2cWW__outlineNeutral{border-color:var(--line);color:var(--ink-2);background:0 0}.button-module__Vm2cWW__outlineNeutral:hover:not(:disabled){background:var(--paper-2);border-color:var(--ink-3)}.button-module__Vm2cWW__outlineCta{color:#f97316;background:0 0;border-color:#c2590a}.button-module__Vm2cWW__outlineCta:hover:not(:disabled){background:#f973161a}.button-module__Vm2cWW__ghostPrimary{color:var(--green);background:0 0;border-color:#0000}.button-module__Vm2cWW__ghostPrimary:hover:not(:disabled){background:color-mix(in srgb, var(--green) 8%, transparent)}.button-module__Vm2cWW__ghostSecondary{color:#009ac7;background:0 0;border-color:#0000}.button-module__Vm2cWW__ghostSecondary:hover:not(:disabled){background:#009ac714}.button-module__Vm2cWW__ghostNeutral{color:var(--ink-2);background:0 0;border-color:#0000}.button-module__Vm2cWW__ghostNeutral:hover:not(:disabled){background:var(--paper-2)}.button-module__Vm2cWW__ghostAccent{color:#ff6b6b;background:0 0;border-color:#0000}.button-module__Vm2cWW__ghostAccent:hover:not(:disabled){background:#ff6b6b14}.button-module__Vm2cWW__ghostSuccess{color:#14833b;background:0 0;border-color:#0000}.button-module__Vm2cWW__ghostSuccess:hover:not(:disabled){background:#14833b14}.button-module__Vm2cWW__ghostDanger{color:#ef4444;background:0 0;border-color:#0000}.button-module__Vm2cWW__ghostDanger:hover:not(:disabled){background:#ef444414}.button-module__Vm2cWW__ghostCta{color:#f97316;background:0 0;border-color:#0000}.button-module__Vm2cWW__ghostCta:hover:not(:disabled){background:#f9731614}
.auth-module__Vj91sq__backdrop{z-index:1300;overscroll-behavior:contain;background:#000000bf;justify-content:center;align-items:center;width:100%;height:100dvh;padding:16px;display:flex;position:fixed;inset:0}.auth-module__Vj91sq__dialog{background:var(--paper);border:1px solid var(--green);border-radius:var(--radius-lg);box-shadow:0 0 20px color-mix(in srgb, var(--green) 25%, transparent), 0 0 60px color-mix(in srgb, var(--green) 10%, transparent), 0 24px 64px #0006;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.auth-module__Vj91sq__dialogHeader{justify-content:space-between;align-items:center;padding:20px 24px 0;display:flex}.auth-module__Vj91sq__dialogTitle{color:var(--ink);margin:0;font-size:1.125rem;font-weight:700}.auth-module__Vj91sq__closeBtn{border-radius:var(--radius);width:32px;height:32px;color:var(--ink-3);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;transition:background .15s,color .15s;display:inline-flex}.auth-module__Vj91sq__closeBtn:hover{background:var(--paper-2);color:var(--ink)}.auth-module__Vj91sq__closeBtn svg{width:18px;height:18px}.auth-module__Vj91sq__dialogBody{padding:20px 24px 24px}.auth-module__Vj91sq__tabs{border-bottom:1px solid var(--line);gap:0;margin-bottom:20px;display:flex}.auth-module__Vj91sq__tab{color:var(--ink-3);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;margin-bottom:-1px;padding:8px 0;font-size:.9375rem;font-weight:600;transition:color .15s,border-color .15s}.auth-module__Vj91sq__tabActive{color:var(--green);border-bottom-color:var(--green)}.auth-module__Vj91sq__errorAlert{border-radius:var(--radius);background:color-mix(in srgb, var(--terra) 8%, transparent);border:1px solid color-mix(in srgb, var(--terra) 30%, transparent);color:#dc2626;margin-bottom:16px;padding:10px 14px;font-size:.875rem}.auth-module__Vj91sq__fieldGroup{margin-bottom:12px}.auth-module__Vj91sq__fieldLabel{color:var(--ink-2);margin-bottom:4px;font-size:.875rem;font-weight:500;display:block}.auth-module__Vj91sq__fieldInput{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);width:100%;color:var(--ink);box-sizing:border-box;outline:none;padding:8px 12px;font-size:.9375rem;transition:border-color .15s}.auth-module__Vj91sq__fieldInput:focus{border-color:var(--green)}.auth-module__Vj91sq__fieldInput:disabled{opacity:.6;cursor:not-allowed}.auth-module__Vj91sq__fieldHint{color:var(--ink-3);margin:4px 0 0;font-size:.75rem}.auth-module__Vj91sq__divider{text-align:center;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);margin:12px 0;font-size:.75rem;font-weight:600}.auth-module__Vj91sq__footerNote{color:var(--ink-3);text-align:center;margin:16px 0 0;font-size:.875rem}.auth-module__Vj91sq__footerLink{color:var(--green);cursor:pointer;font-size:inherit;text-underline-offset:2px;background:0 0;border:none;padding:0;font-weight:500;text-decoration:underline}.auth-module__Vj91sq__footerLink:hover{color:var(--green-deep)}.auth-module__Vj91sq__formSubmitRow{margin-top:20px}